221764056

素因数分解:

$2^3\times 3^1\times {\mathrm{9240169}}^1$

素因数の和:9240178

約数の個数: 16

約数和(自身を含む): 554410200

約数和(自身を除く): 332646144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9240169, 18480338, 27720507, 36960676, 55441014, 73921352, 110882028, 221764056]

約数ペア:

[(1, 221764056), (2, 110882028), (3, 73921352), (4, 55441014), (6, 36960676), (8, 27720507), (12, 18480338), (24, 9240169)]